Registers – Coded record sensors – Particular sensor structure
Patent
1987-12-28
1989-10-03
Trafton, David L.
Registers
Coded record sensors
Particular sensor structure
235470, 350 65, G06K 710
Patent
active
048719048
ABSTRACT:
A multidirectional scan pattern is generated by two mirrors, each inclined at a tilt angle and rotated about an axis at an angular speed. The size and shape of the pattern are controlled by adjusting the tilt angles and the angular speeds.
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Krichever Mark J.
Metlitsky Boris
Symbol Technologies Inc.
Trafton David L.
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